Siheyuan: The Year 1976

Cheng Feng unexpectedly arrives at a courtyard house in 1976. As someone who has transmigrated, he should have the standard golden finger, but his is acting up. It seems to have crashed along the way, and never shows up. Only in his dreams does the System appear in full.

So while Cheng Feng wreaks havoc in his dreams, in reality he struggles to figure out how to bring objects from the dream world into the real one.